YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 103.00 | 309.50 | 412.50 | |||
1960 | 452.50 | 357.50 | 196.50 | 110.00 | 47.00 | 1.00 | 0.00 | 0.00 | 0.00 | 58.00 | 216.00 | 391.50 | 1830.00 | |||||||||||||
1961 | 274.50 | 232.00 | 240.50 | 128.00 | 63.50 | 11.50 | 0.00 | 0.00 | 3.50 | 76.50 | 218.00 | 349.00 | 1597.00 | |||||||||||||
1962 | 371.50 | 335.50 | 392.50 | 76.00 | 100.50 | 24.00 | 0.00 | 0.00 | 0.00 | 25.00 | 194.50 | 323.50 | 1843.00 | |||||||||||||
1963 | 405.00 | 128.50 | 288.50 | 234.31 | a | 40.00 | 20.50 | 0.00 | 0.00 | 0.00 | 14.00 | 203.50 | 363.00 | 1697.31 | ||||||||||||
1964 | 438.50 | 374.00 | 310.00 | 195.50 | 115.00 | 20.50 | 0.00 | 0.00 | 0.00 | 10.50 | 254.50 | 356.50 | 2075.00 | |||||||||||||
1965 | 342.50 | 311.00 | 276.50 | 185.00 | 91.50 | 39.50 | 0.00 | 0.00 | 3.50 | 15.50 | 136.00 | 342.00 | 1743.00 | |||||||||||||
1966 | 399.50 | 360.00 | 205.00 | 84.50 | 0.00 | z | 6.00 | 0.00 | 0.00 | 0.00 | 10.50 | 133.00 | 310.00 | 1508.50 | ||||||||||||
1967 | 354.50 | 245.50 | 217.50 | 323.50 | 80.50 | 49.00 | 0.00 | 0.00 | 0.00 | 1.00 | 74.00 | 394.50 | 1740.00 | |||||||||||||
1968 | 367.50 | 158.00 | 191.00 | 132.00 | 64.50 | 21.50 | 0.00 | a | 0.00 | 2.00 | 10.50 | 145.50 | 417.00 | 1509.50 | ||||||||||||
1969 | 254.50 | 320.00 | 293.00 | 122.50 | 39.00 | 9.00 | 0.00 | 0.00 | 0.00 | 48.50 | 137.00 | 309.50 | 1533.00 | |||||||||||||
1970 | 315.50 | 198.50 | 214.00 | 200.00 | 36.00 | 8.00 | 0.00 | 0.00 | 1.00 | 53.50 | 163.00 | 375.00 | 1564.50 | |||||||||||||
1971 | 359.00 | 294.50 | 221.50 | 167.50 | 111.00 | 33.00 | 0.00 | 0.00 | 7.50 | 137.00 | 258.00 | 478.00 | 2067.00 | |||||||||||||
1972 | 444.00 | 255.00 | 123.50 | 104.00 | 46.00 | 6.00 | 0.00 | 0.00 | 0.00 | 45.50 | 239.50 | 385.50 | 1649.00 | |||||||||||||
1973 | 434.00 | 256.00 | 330.50 | 173.00 | 37.50 | 8.50 | 0.00 | 0.00 | 0.00 | 31.50 | 246.50 | 322.50 | 1840.00 | |||||||||||||
1974 | 343.50 | 300.50 | 215.50 | 130.00 | 61.50 | 0.00 | 0.00 | a | 0.00 | 0.00 | 45.50 | 184.50 | 414.50 | 1695.50 | ||||||||||||
1975 | 384.00 | 338.00 | 312.00 | 255.00 | 83.00 | 14.50 | 0.00 | 0.00 | 0.00 | 68.50 | 215.50 | 340.50 | 2011.00 | |||||||||||||
1976 | 305.00 | 252.50 | 231.00 | 199.50 | 28.00 | 8.00 | 0.00 | 0.00 | 0.00 | 18.00 | 130.18 | b | 350.00 | 1522.18 | ||||||||||||
1977 | 349.30 | c | 225.68 | c | 311.50 | 80.50 | 83.70 | a | 0.00 | 0.00 | 0.00 | 0.00 | 16.03 | b | 113.28 | a | 180.46 | c | 1360.46 | |||||||
1978 | 270.00 | 241.50 | 146.73 | a | 138.50 | 40.50 | 0.00 | 0.00 | a | 0.00 | 0.50 | f | 2.50 | i | 183.00 | g | 453.50 | 1290.73 | ||||||||
1979 | 397.32 | a | 333.20 | c | 247.50 | 94.50 | 38.00 | 5.00 | 0.00 | f | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1115.52 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 363.11 | 275.87 | 248.24 | 156.69 | 63.51 | 14.27 | 0.00 | 0.00 | 0.97 | 38.09 | 177.13 | 358.30 | 1722.20 | |||||||||||||
S.D. | 58.52 | 67.95 | 65.63 | 64.85 | 27.64 | 13.72 | 0.00 | 0.00 | 2.01 | 33.33 | 55.68 | 63.00 | 204.13 | |||||||||||||
SKEW | -0.24 | -0.47 | 0.18 | 0.87 | 0.51 | 1.10 | 0.00 | 0.00 | 2.23 | 1.48 | -0.11 | -0.65 | 0.27 | |||||||||||||
MAX | 452.50 | 374.00 | 392.50 | 323.50 | 115.00 | 49.00 | 0.00 | 0.00 | 7.50 | 137.00 | 258.00 | 478.00 | 2075.00 | |||||||||||||
MIN | 254.50 | 128.50 | 123.50 | 76.00 | 28.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 74.00 | 180.46 | 1360.46 | |||||||||||||
NO YRS | 20 | 20 | 20 | 20 | 19 | 20 | 19 | 19 | 18 | 18 | 19 | 20 | 17 |